Maharashtra has pressed the accelerator on its urban transport overhaul. At a cabinet meeting chaired by Chief Minister Devendra Fadnavis on Wednesday, the state signed off on two new metro lines in ...

The official start to fall is less than a month away, but some trees around the Pittsburgh area are already starting to show color. This color isn't traditional fall foliage though. Most of western ...

Top: The Rossby wavenumber-5 pattern is shown with the black line (median) and gray ribbon (full zonal range of preferred phase). The authors define the wave5-PC index to express the number of weeks ...

Add a description, image, and links to the tree-ring topic page so that developers can more easily learn about it.

Western Apache fire management once reshaped Arizona’s forests — and tree rings prove it. A new study combining tree-ring evidence and historical data shows that for centuries, Western Apache ...

A new study leveraging 20,000 tree-ring records and nearly 150 scientists' contributions from across the globe shows that, while droughts appear to have had a modest impact on tropical tree growth in ...

Abstract: This paper presents the design of a microstrip line-fed substrate-integrated waveguide (SIW) ring antenna designed to excite a sixth-order circularly polarized conical radiation pattern.

NEWPORT, Va. (WDBJ/Gray News) - A Virginia man has been reunited with a valuable ring he lost 15 years ago at a local Christmas tree farm. Wayne Corprew was cutting down a Christmas tree at Joe’s ...

The question of how to water your trees is popular, and the answer is full of details to consider. Tree Species. Knowing the type of tree you have will help you determine how much water the tree needs ...